The invention relates to an adjustable stem for bicycles, formed by a bar (3) provided at one end with a clamp (6) for securing on a tube shaft (7) of the steering fork (2) of the bicycle of application, a fastener (4) which is associated with a clamp (5) for engaging the handlebar (1) of the bicycle being slidably mounted on said bar (3), which fastener (4) has a locking system which allows fixing it in variable selective positions along the bar (3).
ADJUSTABLE STEM FOR BICYCLES
2015-12-03
Patent
Elektronische Ressource
Englisch